Build the ultimate adventure rig with a 3.5" lift kit J-Krawl suspension system. Fits 4-Door Jeep Wrangler JL. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket and tuned FOX shock absorbers. The heart of the J-Krawl design is a set of J-Flex upper and lower control arms and sway bar Quicker disconnects.

These systems build off Jeep's factory suspension mounting points and upgrades to front and rear, upper and lower J-Flex or J-Link adjustable control arms for maximum articulation along with more strength for trails and rock crawling brawn along with adjustability to dial in front caster, rear pinion and overall vehicle wheelbase. In addition to eight high strength adjustable control arms, the J-Krawl system features specially designed shocks tailored to your needs, including FOX 2.5 Elite Series shocks to maximize travel and performance. An aftermarket front driveshaft is strongly recommended due to additional travel capabilities. Routine maintenance is required.

Features & Benefits

F/R Dual Rate Coil Springs (HD) designed to great ride quality across any terrain.
Front/Rear Gas Shocks (FOX 2.5 Performance Elite Series) specifically valved for this suspension system for improved performance on and off-road. positioning under vehicle.
Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation.
F/R Bump Stop Extensions to properly limit suspension up travel.
F/R J-Flex or J-Link Upper Control Arms to add strength and adjustability.
F/R J-Flex or J-Link Lower Control Arms to add strength and adjustability.

Recommended Tires & Wheels

Rubicon Models

37 x 12.5 with 17 x 9 and 5 in. Backspace
37 x 12.5 with 18 x 9 and 5 in. Backspace
37 x 12.5 with 20 x 9 and 5 in. Backspace

Non-Rubicon Models

35 x 12.5 with 17 x 9 and 5 in. Backspace
35 x 12.5 with 18 x 9 and 5 in. Backspace
35 x 12.5 with 20 x 9 and 5 in. Backspace

(Trimming may be required)

Notes

Diesel models may achieve up to 1” less lift height
Factory wheels cannot be reinstalled without wheel spacers
HD front springs recommended for applications with aftermarket winch/bumper combo
HD rear springs recommended for applications with rear mounted full size spare tire
Front aftermarket driveshaft strongly recommended due to additional travel capability
Will not fit 4xe models
Will not fit Rubicon 392 models